押しボタン式信号機
Schlüsselwörter
buttons,
signal,
handicapped,
signal,
obstacle,
wait,
wait,
signs,
accident,
traffic accident,
transportation,
yellow,
route,
symbol,
attention,
safe,
red,
street,
walk,
buttons,
way,
pedestrian,
crosswalk,
traverse,
sidewalk,
blank space,
up,
image,
landscape,
traffic light
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